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<?php
/* Icinga DB Web | (c) 2021 Icinga GmbH | GPLv2 */
namespace Icinga\Module\Icingadb\Forms\Command\Object;
use CallbackFilterIterator;
use DateInterval;
use DateTime;
use Icinga\Application\Config;
use Icinga\Module\Icingadb\Command\Object\AddCommentCommand;
use Icinga\Module\Icingadb\Forms\Command\CommandForm;
use Icinga\Module\Icingadb\Model\Host;
use Icinga\Web\Notification;
use ipl\Html\Attributes;
use ipl\Html\HtmlElement;
use ipl\Html\Text;
use ipl\Orm\Model;
use ipl\Validator\CallbackValidator;
use ipl\Web\FormDecorator\IcingaFormDecorator;
use ipl\Web\Widget\Icon;
use Iterator;
use Traversable;
use function ipl\Stdlib\iterable_value_first;
class AddCommentForm extends CommandForm
{
public function __construct()
{
$this->on(self::ON_SUCCESS, function () {
if ($this->errorOccurred) {
return;
}
$countObjects = count($this->getObjects());
if (iterable_value_first($this->getObjects()) instanceof Host) {
$message = sprintf(
tp('Added comment successfully', 'Added comment to %d hosts successfully', $countObjects),
$countObjects
);
} else {
$message = sprintf(
tp('Added comment successfully', 'Added comment to %d services successfully', $countObjects),
$countObjects
);
}
Notification::success($message);
});
}
protected function assembleElements()
{
$this->addHtml(new HtmlElement(
'div',
Attributes::create(['class' => 'form-description']),
new Icon('info-circle', ['class' => 'form-description-icon']),
new HtmlElement(
'ul',
null,
new HtmlElement(
'li',
null,
Text::create(t('This command is used to add host or service comments.'))
)
)
));
$decorator = new IcingaFormDecorator();
$this->addElement(
'textarea',
'comment',
[
'required' => true,
'label' => t('Comment'),
'description' => t(
'If you work with other administrators, you may find it useful to share information about'
. ' the host or service that is having problems. Make sure you enter a brief description of'
. ' what you are doing.'
)
]
);
$decorator->decorate($this->getElement('comment'));
$config = Config::module('icingadb');
$this->addElement(
'checkbox',
'expire',
[
'ignore' => true,
'class' => 'autosubmit',
'value' => (bool) $config->get('settings', 'comment_expire', false),
'label' => t('Use Expire Time'),
'description' => t('If the comment should expire, check this option.')
]
);
$decorator->decorate($this->getElement('expire'));
if ($this->getElement('expire')->isChecked()) {
$expireTime = new DateTime();
$expireTime->add(new DateInterval($config->get('settings', 'comment_expire_time', 'PT1H')));
$this->addElement(
'localDateTime',
'expire_time',
[
'data-use-datetime-picker' => true,
'required' => true,
'value' => $expireTime,
'label' => t('Expire Time'),
'description' => t('Choose the date and time when Icinga should delete the comment.'),
'validators' => [
'DateTime' => ['break_chain_on_failure' => true],
'Callback' => function ($value, $validator) {
/** @var CallbackValidator $validator */
if ($value <= (new DateTime())) {
$validator->addMessage(t('The expire time must not be in the past'));
return false;
}
return true;
}
]
]
);
$decorator->decorate($this->getElement('expire_time'));
}
}
protected function assembleSubmitButton()
{
$this->addElement(
'submit',
'btn_submit',
[
'required' => true,
'label' => tp('Add comment', 'Add comments', count($this->getObjects())),
'data-progress-label' => tp('Adding comment', 'Adding comments', count($this->getObjects()))
]
);
(new IcingaFormDecorator())->decorate($this->getElement('btn_submit'));
}
protected function getCommands(Iterator $objects): Traversable
{
$granted = new CallbackFilterIterator($objects, function (Model $object): bool {
return $this->isGrantedOn('icingadb/command/comment/add', $object);
});
$command = new AddCommentCommand();
$command->setComment($this->getValue('comment'));
$command->setAuthor($this->getAuth()->getUser()->getUsername());
if (($expireTime = $this->getValue('expire_time'))) {
/** @var DateTime $expireTime */
$command->setExpireTime($expireTime->getTimestamp());
}
$granted->rewind(); // Forwards the pointer to the first element
if ($granted->valid()) {
// Chunk objects to avoid timeouts with large sets
yield $command->setObjects($granted)->setChunkSize(500);
}
}
}
|
